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What is the oxygen requirement (VO_2 ml kg^-1 min^-1) for running a 10K race (i.e., 10000...
What is the oxygen requirement (VO_2 ml kg^-1 min^-1) for running a 10K race (i.e., 10000 meters) on a track in 48 minutes? Determine the approximate work rate (in Mets) for running on a treadmill at a speed of 5.0 mph and a 4% grade elevation. What is the total caloric cost (kcal) for 190 lb man exercising for 30 minutes at this workrate?
Determine the oxygen cost for an individual walking on a treadmill at 2.2 miles/hr up a...
Determine the oxygen cost for an individual walking on a treadmill at 2.2 miles/hr up a 5 % grade How many calories (kcals) did this client expend? u o Determine the proper elevation required to elicit a VO of 18ml/kg/min if the tread mill speed is set at 3mph. Determine the proper elevation required to elicit a VO2 of 25ml/kg/min if the treadmill speed is set at 3.5 mph.
subject -nutrition Part 2 Nutrient Bioenergietics in Exercise and Training PER SONAL HEALTH AND EXERCISE NUTRITION 6...
subject -nutrition
Part 2 Nutrient Bioenergietics in Exercise and Training PER SONAL HEALTH AND EXERCISE NUTRITION 6.2 Predicting Energy Expenditure During Treadmill Walking and Running 8. A linear relationship exists between oxygen uptake or energy Predicting Energy Cost of Treadmill expenditure and walking speeds between 3.0 and 5.0kmh Walking (1.9 and 3.1 mph) and running at speeds faster than 8.0 km h (5-10 mph). Adding the resting oxygen uptake to the oxygen requirements of both the horizontal and vertical components...
A mine truck drives up a 5% grade going a steady 10 mph. Assume that the...
A mine truck drives up a 5% grade going a steady 10 mph. Assume that the haulroad is smooth with an effective grade of 3%. , ie. total effective grade is 8%. The truck has a GVW of 600,000 kg 1, Calculate the power in kW required to drive the truck up the ramp.
this is for my kinesiology course 7) What is the gross relative oxygen consumption (ml/kg/min) for...
this is for my kinesiology course
7) What is the gross relative oxygen consumption (ml/kg/min) for a 125-lb. 35 yr old female walking on a treadmill at 3.5 mph and a 2% grade? (1 points)
1) A male marathoner is running on a motorized treadmill at a speed of 7.5 mph...
1) A male marathoner is running on a motorized treadmill at a speed of 7.5 mph (8:00 min mile). His expired air is collected for a period of 1 minute. His ventilation is 34.0L and its composition is 15.7902 and 4.8% CO2. Find his VO2 for this intensity. (Must show your work to get full credit) (3 points) 2) If you have a CO2 value of 1.7 Umin and a vo2 2.2 L/min what would the RER value be? What...
Your car is parked in the Hill Street lot. You are walking briskly (3.0 mph) up...
Your car is parked in the Hill Street lot. You are walking briskly (3.0 mph) up to your car and your VO2 is 28.9 mL/kg/min. What is the grade (%) of the hill? Round your answer to the nearest whole number.
A stream flowing with a velocity of 2 mph contains no BOD, but has an oxygen deficit of 6 mg/1. T...
A stream flowing with a velocity of 2 mph contains no BOD, but has an oxygen deficit of 6 mg/1. Ten miles downstream this deficit has been reduced to 4 mg/l through adsorption from the atmosphere. The stream conditions are uniform throughout its length. Assume the rate of aeration is proportional to the deficit. (a) calculate the rate "k" (b) calculate the deficit 35 miles downstream from the original starting point **Bonus (c) plot the function using Excel to graphically...
9:381 LTE Problem 1 A crest vertical curve is to be designed to join a +2% grade with a-2% at a s...
9:381 LTE Problem 1 A crest vertical curve is to be designed to join a +2% grade with a-2% at a section of a two-lane highway. Determine the minimum length of the curve if the design speed of the highway is 60 mph and SL. Assume that a-9.34 ftsec' and that the perception-reaction time is 2.5 sec. Problem2 A crest vertical curve is to be designed to join a +3% grade with a-2% grade at a section of a two-lane...
help no 6 5. What does the Grade of reinforcing bars represent? 6. How are the...
help no 6
5. What does the Grade of reinforcing bars represent? 6. How are the compressive strength and tensile strength of concrete determined? Describe the specimen size, shape, and test setup.
What is the oxygen requirement (VO_2 ml kg^-1 min^-1) for running a 10K race (i.e., 10000 meters) on a track in 48 minutes? Determine the approximate work rate (in Mets) for running on a treadmill at a speed of 5.0 mph and a 4% grade elevation. What is the total caloric cost (kcal) for 190 lb man exercising for 30 minutes at this workrate?
Determine the oxygen cost for an individual walking on a treadmill at 2.2 miles/hr up a 5 % grade How many calories (kcals) did this client expend? u o Determine the proper elevation required to elicit a VO of 18ml/kg/min if the tread mill speed is set at 3mph. Determine the proper elevation required to elicit a VO2 of 25ml/kg/min if the treadmill speed is set at 3.5 mph.
subject -nutrition
Part 2 Nutrient Bioenergietics in Exercise and Training PER SONAL HEALTH AND EXERCISE NUTRITION 6.2 Predicting Energy Expenditure During Treadmill Walking and Running 8. A linear relationship exists between oxygen uptake or energy Predicting Energy Cost of Treadmill expenditure and walking speeds between 3.0 and 5.0kmh Walking (1.9 and 3.1 mph) and running at speeds faster than 8.0 km h (5-10 mph). Adding the resting oxygen uptake to the oxygen requirements of both the horizontal and vertical components...
A mine truck drives up a 5% grade going a steady 10 mph. Assume that the haulroad is smooth with an effective grade of 3%. , ie. total effective grade is 8%. The truck has a GVW of 600,000 kg 1, Calculate the power in kW required to drive the truck up the ramp.
this is for my kinesiology course
7) What is the gross relative oxygen consumption (ml/kg/min) for a 125-lb. 35 yr old female walking on a treadmill at 3.5 mph and a 2% grade? (1 points)
1) A male marathoner is running on a motorized treadmill at a speed of 7.5 mph (8:00 min mile). His expired air is collected for a period of 1 minute. His ventilation is 34.0L and its composition is 15.7902 and 4.8% CO2. Find his VO2 for this intensity. (Must show your work to get full credit) (3 points) 2) If you have a CO2 value of 1.7 Umin and a vo2 2.2 L/min what would the RER value be? What...
A stream flowing with a velocity of 2 mph contains no BOD, but has an oxygen deficit of 6 mg/1. Ten miles downstream this deficit has been reduced to 4 mg/l through adsorption from the atmosphere. The stream conditions are uniform throughout its length. Assume the rate of aeration is proportional to the deficit. (a) calculate the rate "k" (b) calculate the deficit 35 miles downstream from the original starting point **Bonus (c) plot the function using Excel to graphically...
9:381 LTE Problem 1 A crest vertical curve is to be designed to join a +2% grade with a-2% at a section of a two-lane highway. Determine the minimum length of the curve if the design speed of the highway is 60 mph and SL. Assume that a-9.34 ftsec' and that the perception-reaction time is 2.5 sec. Problem2 A crest vertical curve is to be designed to join a +3% grade with a-2% grade at a section of a two-lane...
help no 6
5. What does the Grade of reinforcing bars represent? 6. How are the compressive strength and tensile strength of concrete determined? Describe the specimen size, shape, and test setup.
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